Z3d交互式的三维图表
Z3d 可用来生成交互式的三维图表。
示例代码：
<html>
<head>
<script src="bower_components/threejs/build/three.min.js" charset="utf-8"></script>
<script src="bower_components/z3d/js/OrbitControls.js" charset="utf-8"></script>
<script src="bower_components/z3d/js/plot.js" charset="utf-8"></script>
</head>
<body>
<div id='myDOMel'></div>
<script type="text/javascript">
//HERE IS THE DATA TO PLOT:
var x = [-0.8234, 0.0952, 1.9594, -0.2831, -0.4147, 1.5859, 0.5326, 0.0925, 0.3293, 1.3635, 0.3396, 0.0677, -0.6739, 0.4084, -1.4487, -0.1101, -0.7521, -1.2118, 1.7191, 0.2020, -0.1573, -0.2298, -0.8230, 1.7924, 0.4511];
var y = [-1.4166, 1.353, -0.6294, 0.0567, 1.4157, 0.32806, 0.2377, -0.2262, -1.0602, -1.8150, 0.1075, -1.3516, 1.0137, 0.0183, -0.5466, 0.6416, -0.6655, 0.6874, -0.4616, -0.2808, 1.3443, -1.0518, -0.1332, -1.0097, 0.3643];
var z = [1.4166, -1.353, 0.6294, -0.0567, -1.4157, -0.32806, -0.2377, 0.2262, 1.0602, -1.5089, 0.1543, -0.3516, 0.0137, 1.0183, 1.5466, -1.6416, 1.6655, -1.6874, -0.4616, -1.2808, -1.3443, 1.0518, -0.1332, 1.9700, -0.3643];
//make a function to generate random colors for the points in our example
function getHexColor(){
var chars = ['1','2','3','4','5','6','7','8','9','a','b','c','d','e','f'];
var string = '';
for (var i=0;i<6;i++){
var index = Math.floor(Math.random()*16);
string += chars[index];
}
return string;
}
//now we generate size and color arrays for our points
var sizes = [];
var colors = [];
for (var i=0; i<x.length; i++){
sizes.push(Math.random());
colors.push(getHexColor());
}
//THIS IS WHERE WE MAKE THE CONFIGURATION OBJECT:
var config = {
size: sizes,
color: colors,
//height and width of the DOM element
height: 400,
width: 400,
elementID: 'myDOMel'
}
//AND THIS IS HOW WE PLOT IT:
var plot = plot3d(x,y,z,config);
</script>
</body>
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